Surgery – Truss – Pad
Patent
1979-07-05
1981-11-03
Michell, Robert W.
Surgery
Truss
Pad
250504R, 250510, 313229, 350 16, A61N 500, G01J 100
Patent
active
042980054
ABSTRACT:
A radiation apparatus for cosmetic, photobiological and/or photo chemical purposes containing at least one ultraviolet ray source and devices for operation for the production of the ignition voltage and operating current and a filter device for emitting rays in the region of 320 nm to 450 nm and for cutting out short wave rays below 320 nm and long wave rays above 800 nm and preferably above 450 nm.
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Michell Robert W.
Rose Arthur S.
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